Soil organic nitrogen - Globe Thesis

Keyword [Soil organic nitrogen] Result: 21 - 34 \| Page: 2 of 2
21.	Spatial Distribution Characteristic Of Soil Organic Nitrogen Fraction And Its Impact Factors In The Yalong River Valley
22.	Distribution Characteristics Of Soil Organic Nitrogen Fractions And Its Influcing Factors In The Upper Minjiang River
23.	Study On Reduction Of Soil Nitrogen Loss By Biodiesel Co-products
24.	Study On The Relationships Of Greenhouse Soil Organic Nitrogen Fractions,Soil-retained Nitrogen Pools And Soil-Soluble Nitrogen Pools Under Irrigation And Nitrogen Fertilization Regulations
25.	Effects Of Controlled-Release Urea Combined With Straw Returning And Phosphorus And Potassium On Yield And Soil Fertility Of Wheat And Maize
26.	Effects Of Different Land Use Pattern On Organic Nitrogen Fractions
27.	Effects Of Straw Returning Methods And Quantities On Organic Carbon And Nitrogen Components In Brown Earth And The Growth Of Maize
28.	Effects Of Carbon And Nitrogen Addition On Soil Organic Nitrogen Components And Availability In Dry Farmland
29.	Studies On Nitrogen Mineralization In Tobacco Growing Soils In Typical Tobacco Growing Areas And Effects Of Reducing Nitrogen Fertilizer In Flue-cured Tobacco Of Yunnan Dali
30.	Evolution Characteristics Of Soil Organic Nitrogen Mineralization During Degradation Of Zoige Alpine Wetland
31.	Study On Soil Carbon Fixation Characteristics And Carbon And Nitrogen Transformation Under Different Rotation And Fertilization
32.	Effects Of Organic And Inorganic Fertilizer Combined With Biochar Fertilizer On Nitrogen Accumulation And Maize Yield In Reclaimed Soil
33.	Organic Carbon Stocks Along The Elevation Gradient In Yulong Snow Mountain And Its Stabilization Mechanism
34.	Effects Of Straw Returning On Soil Organic Nitrogen Stability And Active Organic Nitrogen Components In Long-term Continuous Cropping Cotton Fields
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